package socket;

import com.alibaba.druid.pool.DruidDataSource;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;

/*
使用当前类管理数据库的连接
 */
public class DBUtil {
    private static DruidDataSource ds=new DruidDataSource();
    static{
     ds.setUrl("jdbc:mysql://localhost:3306/tedu?characterEncoding=utf8&useSSL=false&serverTimezone=Asia/Shanghai&rewriteBatchedStatements=true");
     ds.setUsername("root");
     ds.setPassword("root");
     ds.setMaxActive(10);
     ds.setInitialSize(5);
    }
    public static Connection getConnection() throws SQLException {
      return   ds.getConnection();
    }
}
